nope, the same after reverting to original code and using "correct"
endpoint.
Olivier
Le 3/1/11 4:44 PM, Daniel Molina Aranda a écrit :
Have you tried without the changes you made? Try reinstalling because
maybe the problem only was in the endpoint you were using and there is
no need to change the source. If you are still having the problem with
the original source, let us know.
On 1 March 2011 16:02, Olivier Sallou<[email protected]> wrote:
no, it is the same
Le 3/1/11 3:45 PM, Daniel Molina Aranda a écrit :
In your request you are issuing the following command
"I tried with econe-describe-instances -K osallou -S XXXX -U
http://localhost:4567, still fails"
You have to use the same endpoint as shown in the econe configuration
file:
econe-describe-instances -K osallou -S XXXX -U
http://onemaster.genouest.org:4567
And now it should work.
On 1 March 2011 15:25, Olivier Sallou<[email protected]> wrote:
oneadmin@onemaster:/var/log/one$ ruby -v
ruby 1.8.7 (2010-01-10 patchlevel 249) [x86_64-linux]
API_VERSION = '2010-08-31'
econe.conf:
# OpenNebula sever contact information
ONE_XMLRPC=http://localhost:2633/RPC2
# Host and port where econe server will run
SERVER=onemaster.genouest.org
PORT=4567
# SSL proxy that serves the API (set if is being used)
#SSL_SERVER=fqdm.of.the.server
# VM types allowed and its template file (inside templates directory)
VM_TYPE=[NAME=m1.small, TEMPLATE=m1.small.erb]
Olivier
Le 3/1/11 3:22 PM, Daniel Molina Aranda a écrit :
Hi Olivier,
Would you mind to send us your $ONE_LOCATION/etc/econe.conf file and
the ruby and amazon-ec2 versions that you are working with?
Regards.
On 1 March 2011 14:56, Olivier Sallou<[email protected]> wrote:
Hi,
I face an issue with econe-describe-images and EC2 tools access. I have
an
authentication error.
Following a previous mail I 've seen (see below), I updated encoding to
HmacSHA256 and EC2QueryServer.rb not to include port for version
2010-08-31
However I still have the issue.
I tried with econe-describe-instances -K osallou -S XXXX -U
http://localhost:4567, still fails
As a client I use ruby gem amazon-ec2.
I check EC2Query ruby codes in repository to see if changes were made
but
I
see no difference.
Thanks
Olivier
Hi! I discovered an AUTHENTICATION PROBLEM when using EC2 Tools
provided by OpenNebula.
On client-side, the HMAC algorithm used is "HmacSHA256" while the
passed parameter is "HmacSHA1" in
$ONE_LOCATION/lib/ruby/cloud/econe/EC2QueryClient.rb:144
this causes an authentication failure.
I found another problem in the file
$ONE_LOCATION/lib/ruby/cloud/econe/EC2QueryServer.rb
While the issue disappeared executing the tool
econe-upload
it is still present in the tools
econe-register
econe-describe-images
This may be caused by the file
$ONE_LOCATION/lib/ruby/cloud/econe/EC2QueryServer.rb
where, in the function "signature_version_2()" definition, the
variable "server_str" depends on the tool executed.
1. econe-upload
server_str = FQDN
2. econe-register
server_str = FQDN:PORT
I think the issue is caused by the missing parameter "Version" which
is not passed in last two utilities.
Best,
PAOLO
--
PAOLO SMIRAGLIA
http://portale.isf.polito.it/paolo-smiraglia
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